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RGC Construction Service Ltd


Services and skills

  • Builder

    21 skills

    Basement / Cellar Conversions

    Brick / Concrete Structural Repairs

    Concrete Garages


    Core Drilling

    Emergency Builder Service

    Extensions / Conversions

    Fire and Flood Renovation


    Garage Conversions

    Garden Studios

    General Building

    Insurance Claim Specialist

    Loft Conversions

    New Builds

    Partition Walls

    Period Property Restoration

    Project Management


    Structural Steels

    Sustainable Construction

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

9.95Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability9.80 out of 10
  • Courtesy10 out of 10
Write a review

11 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Single Storey Rear Extension and Double Garage

    10Verified Review

    From the first meeting with Rafal, we knew he would be the ultimate professional. Throughout the build his communication, quality of work, knowledge and advice was second to none. The trades that Rafal used where also up to a very high standard and it's easy to see why Rafal uses them. Rafal was happy to talk to outside suppliers that we had bought in to allow the project to flow as best as it could. We really valued this as it allowed the 'trades' to manage their time together. On a personal note, we always felt throughout the project, that we were number one customer.

    Location: KT20
  • House renovation and rear extension

    10Verified Review

    Rafal's knowledge and organizational skills are truly commendable. It's also rare to find a builder who can balance financial considerations with a willingness to adapt to the client's needs. Overall, I cannot recommend highly enough. His workmanship, professionalism, and attention to detail are second to none. If you're looking for a builder who sets high standards for himself and his team, while also being a pleasure to work with, Rafal is the one to choose. I'm thrilled with the results of my extension and grateful for the exceptional service provided.

    Location: RH2
  • Dark dungeon to beautiful basement


    We would highly recommend Raf and his team. Raf himself is reliable, sensible, a hard worker and has all the solutions to the most difficult and seemingly insurmountable problems. He has a broad range of skills, knowledgeable about electrics, joinery, plastering and plumbing and is courteous and always punctual. He also listens to what the customer wants and seeks opinion and comment at each step. He and his team transformed our dark, dank dungeon of a cellar into a bright, warm useful space. We would highly recommend Raf. With a special shout out to Andre who quietly worked wonders.

    Location: RH2
  • Whole house renovation

    10Verified Review

    Raf stepped in when our contractor went AWOL, on a very complicated build. He picked up a ton of stuff, some of it part way through, some from scratch. Raf was amazing. He problem solved and finds ways to get things done. I trust and value his opinion. All of his suggested changes have been great decisions, and his finishing has been excellent. He knows loads of different tradesman that can help as well. We have left him the keys to our house while we have been away on holiday. He is now genuinely one of the family who we trust deeply. Thanks Raf!

    Location: RH2
  • Basement conversion

    9.75Verified Review

    Rafal and his boys did an amazing job on our basement conversion and courtyard, doubling its original size. They were reliable, trustworthy and tidy. They kept us in the loop at every stage and made adjustments and changes whenever we changed our mind about something. The quality of their workmanship was high. It was a difficult job and many creative solutions had to be found. This is where their experience with basements was a godsend. I would recommend using this company.

    Location: RH1
  • Complete Home build and follow on support

    10Verified Review

    Raf is a conscientious, experienced and highly knowledgeable builder with a broad degree of skill set. I would thoroughly recommend his services for any project from a small extension to a complete home build. He is familiar and knowledgeable with electrics, plumbing, joinery, basement systems and construction. His most valuable trait is that of trust in that he will do what he says in accordance with timelines. Keep up the good work and I am happy to provide references as required.

    Location: RH17

Company profile

  • OwnerRafal Galos
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

We are a highly professional company that strives to deliver a quality construction service that is always the best and understanding towards our customers.

We have an experienced and highly qualified team.

Our expert staff and project managers will be there for you every step of the way. Our communication enables us to deliver exactly what you want to the highest standard possible, at the price we quote with no surprises. We ensure that you are never out of the loop.

Project work we undertake:

  • Extension
  • Loft Conversion
  • Basement
  • Refurbishment
  • Bathrooms
  • New Builds

Contact details